That does seem like an abnormally high number of available ports, and when you look at the broken down numbers by the distribution areas of the exchange it is only about half of that number of total ports, but the information you posted for the entire exchange area and can include RIMS and Top Hats which may also contain some of those ports and they might not be in the main exchange.
You would have to work out your DAS and the check against the DAS list to be able to work out for sure if you you are in an DA which has ports or not.
The Available ADSL Capacity – CAN report breaks it down by DA and gives more specific information like the DAS maps.
You would have to work out your DAS and the check against the DAS list to be able to work out for sure if you you are in an DA which has ports or not.
The Available ADSL Capacity – CAN report breaks it down by DA and gives more specific information like the DAS maps.